#include <iostream>
#include <unistd.h>
#include <opencv2/opencv.hpp>
#include <opencv2/core.hpp>
#include <opencv2/imgcodecs.hpp>
#include <opencv2/highgui.hpp>

int main(int argc, char *argv[])
{

    cv::Mat img = cv::imread("images/my_image.png");
    cv::namedWindow("mat",cv::WINDOW_FREERATIO);
    cv::imshow("mat",img);
    cv::waitKey(0);
    return 0;
}
